Hi, I am trying to make Arduino controlled extension cords. I've seen projects using 2x outlets with plastic electrical outlet box (Like this one), but never seen ones using an actual extension cord.
Something like this:
And after success in this, maybe I would consider opening up the plastics covering the outlets and install separate relays to control each outlets.
My question is that, is there any reasons (eg: safety reasons, complexity) why people aren't using the extension cords to such project and instead using the 2x outlets with electrical outlet box?
I would have to say space for the required components to control as needed.. Ive setup the 2x outlet setup for my home router and modem. Allows me to remotely reboot the equipment if there is ever a need..
It would be nice to build out your idea, but i think with the relays and wiring, you will still end up with another box or something to house everything.
I'd guess that it's just easier to use the typical standard wall outlets. They are designed to connect wires to. I have no idea what the inside of an power strip looks like but I'd wager that they are all connected together in a way which does not allow easy separation of the individual outlets. This means you are cutting, soldering etc with lines that will carry mains power. Sounds dangerous if you are not very sure what you are doing. The standard wall outlets have these connections broken out individually and are made to connect wires to. It's much easier to be sure of your work on those. That's my take at least.
